Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Series-connection arc diaphragm wall composite foundation suitable for soft stratum and construction method of series-connection arc diaphragm wall composite foundation
The invention discloses a series-connection arc diaphragm wall composite foundation suitable for a soft stratum and a construction method thereof, and relates to the field of bridge foundations, the series-connection arc diaphragm wall composite foundation suitable for the soft stratum comprises a series-connection arc diaphragm wall arranged on a foundation of a foundation pit to be excavated and used as a supporting structure for excavation of the foundation pit; the underground vertical plate strip walls are arranged at the bottom of the foundation pit at intervals; the constraint reinforcing bodies are arranged at the pit bottom of the foundation pit and located among the underground vertical plate strip walls; and the integrated bearing platform is arranged at the top end of the constraint reinforcing body and is connected with the underground diaphragm wall, the plate strip wall and the constraint reinforcing body. Compared with the prior art, the method has the advantages that the foundation support engineering amount is saved, and the construction cost is reduced. And the horizontal load resistance is very high. The foundation scale can be reduced, and the foundation bearing capacity can be effectively improved.
本发明公开了适用于软弱地层的串联圆弧地连墙复合基础及其施工方法，涉及桥梁基础领域，适用于软弱地层的串联圆弧地连墙复合基础，包括：串联圆弧地连墙，设置在拟开挖基坑的地基上，作为基坑开挖的支护结构；多道地下竖直板带墙，间隔设置在所述基坑的坑底；约束加固体，设置在所述基坑的坑底且位于所述多道地下竖直板带墙之间；以及整合承台，设置在所述约束加固体的顶端，且与所述地连墙、板带墙以及约束加固体连接。与现有技术相比，本发明的优点如下：节约了基础支护工程量，减低施工造价。具有很高的抗水平荷载的能力。可降低基础规模，可有效提高其地基承载能力。
Series-connection arc diaphragm wall composite foundation suitable for soft stratum and construction method of series-connection arc diaphragm wall composite foundation
The invention discloses a series-connection arc diaphragm wall composite foundation suitable for a soft stratum and a construction method thereof, and relates to the field of bridge foundations, the series-connection arc diaphragm wall composite foundation suitable for the soft stratum comprises a series-connection arc diaphragm wall arranged on a foundation of a foundation pit to be excavated and used as a supporting structure for excavation of the foundation pit; the underground vertical plate strip walls are arranged at the bottom of the foundation pit at intervals; the constraint reinforcing bodies are arranged at the pit bottom of the foundation pit and located among the underground vertical plate strip walls; and the integrated bearing platform is arranged at the top end of the constraint reinforcing body and is connected with the underground diaphragm wall, the plate strip wall and the constraint reinforcing body. Compared with the prior art, the method has the advantages that the foundation support engineering amount is saved, and the construction cost is reduced. And the horizontal load resistance is very high. The foundation scale can be reduced, and the foundation bearing capacity can be effectively improved.
本发明公开了适用于软弱地层的串联圆弧地连墙复合基础及其施工方法，涉及桥梁基础领域，适用于软弱地层的串联圆弧地连墙复合基础，包括：串联圆弧地连墙，设置在拟开挖基坑的地基上，作为基坑开挖的支护结构；多道地下竖直板带墙，间隔设置在所述基坑的坑底；约束加固体，设置在所述基坑的坑底且位于所述多道地下竖直板带墙之间；以及整合承台，设置在所述约束加固体的顶端，且与所述地连墙、板带墙以及约束加固体连接。与现有技术相比，本发明的优点如下：节约了基础支护工程量，减低施工造价。具有很高的抗水平荷载的能力。可降低基础规模，可有效提高其地基承载能力。
Series-connection arc diaphragm wall composite foundation suitable for soft stratum and construction method of series-connection arc diaphragm wall composite foundation
适用于软弱地层的串联圆弧地连墙复合基础及其施工方法
TAN GUOHONG (Autor:in) / ZHANG YANFEI (Autor:in) / FU ZHANGONG (Autor:in) / DU XUN (Autor:in) / TANG CHAO (Autor:in) / SUN LISHAN (Autor:in) / QIU YUANXI (Autor:in)
09.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Composite diaphragm wall foundation and construction method thereof
| Europäisches Patentamt | 2023
Diaphragm wall construction method for diaphragm wall penetrating through stratum
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024
Underground diaphragm wall foundation pit construction method
| Europäisches Patentamt | 2020